Jack Berkhout / Mbed 2 deprecated cc3000_ntp_demo_F446RE

cc3000_ntp_demo_F446RE

Dependencies:   NTPClient2 NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed

Fork of cc3000_ntp_demo by Martin Kojtal

main.cpp@0:606d6c8dcb58, 2013-09-19 (annotated)

Committer:
Kojto
Date:
Thu Sep 19 08:05:22 2013 +0000
Revision:
0:606d6c8dcb58
Child:
1:fd70c76e74b2
initial version - Wi-Go; ; not functional yet - recvfrom does not return data (inside UDPSocket)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:606d6c8dcb58 1 /* mbed Microcontroller Library
Kojto 0:606d6c8dcb58 2 * Copyright (c) 2006-2013 ARM Limited
Kojto 0:606d6c8dcb58 3 *
Kojto 0:606d6c8dcb58 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 0:606d6c8dcb58 5 * you may not use this file except in compliance with the License.
Kojto 0:606d6c8dcb58 6 * You may obtain a copy of the License at
Kojto 0:606d6c8dcb58 7 *
Kojto 0:606d6c8dcb58 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 0:606d6c8dcb58 9 *
Kojto 0:606d6c8dcb58 10 * Unless required by applicable law or agreed to in writing, software
Kojto 0:606d6c8dcb58 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 0:606d6c8dcb58 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 0:606d6c8dcb58 13 * See the License for the specific language governing permissions and
Kojto 0:606d6c8dcb58 14 * limitations under the License.
Kojto 0:606d6c8dcb58 15 */
Kojto 0:606d6c8dcb58 16 #include "mbed.h"
Kojto 0:606d6c8dcb58 17 #include "KL25Z_irq_prio.h"
Kojto 0:606d6c8dcb58 18 #include "cc3000.h"
Kojto 0:606d6c8dcb58 19 #include "main.h"
Kojto 0:606d6c8dcb58 20 #include "NTPClient.h"
Kojto 0:606d6c8dcb58 21
Kojto 0:606d6c8dcb58 22 using namespace mbed_cc3000;
Kojto 0:606d6c8dcb58 23
Kojto 0:606d6c8dcb58 24 #if (WIGO_BOARD)
Kojto 0:606d6c8dcb58 25 // Wi-Go battery charger control
Kojto 0:606d6c8dcb58 26 DigitalOut PWR_EN1(PTB2);
Kojto 0:606d6c8dcb58 27 DigitalOut PWR_EN2(PTB3);
Kojto 0:606d6c8dcb58 28 #endif
Kojto 0:606d6c8dcb58 29
Kojto 0:606d6c8dcb58 30 Serial pc(USBTX, USBRX);
Kojto 0:606d6c8dcb58 31 cc3000 wigo(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn);
Kojto 0:606d6c8dcb58 32 tUserFS user_info;
Kojto 0:606d6c8dcb58 33 NTPClient ntp;
Kojto 0:606d6c8dcb58 34
Kojto 0:606d6c8dcb58 35 #ifndef CC3000_UNENCRYPTED_SMART_CONFIG
Kojto 0:606d6c8dcb58 36 const uint8_t smartconfigkey[] = {0x73,0x6d,0x61,0x72,0x74,0x63,0x6f,0x6e,0x66,0x69,0x67,0x41,0x45,0x53,0x31,0x36};
Kojto 0:606d6c8dcb58 37 #else
Kojto 0:606d6c8dcb58 38 const uint8_t smartconfigkey = 0;
Kojto 0:606d6c8dcb58 39 #endif
Kojto 0:606d6c8dcb58 40
Kojto 0:606d6c8dcb58 41 /** Print cc3000 information
Kojto 0:606d6c8dcb58 42 * \param none
Kojto 0:606d6c8dcb58 43 * \return none
Kojto 0:606d6c8dcb58 44 */
Kojto 0:606d6c8dcb58 45 void print_cc3000_info() {
Kojto 0:606d6c8dcb58 46 uint8_t myMAC[8];
Kojto 0:606d6c8dcb58 47
Kojto 0:606d6c8dcb58 48 printf("MAC address + cc3000 info\n");
Kojto 0:606d6c8dcb58 49 wigo.get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:606d6c8dcb58 50 wigo.get_mac_address(myMAC);
Kojto 0:606d6c8dcb58 51 printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x\n\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]);
Kojto 0:606d6c8dcb58 52
Kojto 0:606d6c8dcb58 53 printf(" FTC %i\n",user_info.FTC);
Kojto 0:606d6c8dcb58 54 printf(" PP_version %i.%i\n",user_info.PP_version[0], user_info.PP_version[1]);
Kojto 0:606d6c8dcb58 55 printf(" SERV_PACK %i.%i\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]);
Kojto 0:606d6c8dcb58 56 printf(" DRV_VER %i.%i.%i\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]);
Kojto 0:606d6c8dcb58 57 printf(" FW_VER %i.%i.%i\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]);
Kojto 0:606d6c8dcb58 58 }
Kojto 0:606d6c8dcb58 59
Kojto 0:606d6c8dcb58 60 /** Connect to SSID with a timeout
Kojto 0:606d6c8dcb58 61 * \param ssid Name of SSID
Kojto 0:606d6c8dcb58 62 * \param key Password
Kojto 0:606d6c8dcb58 63 * \param sec_mode Security mode
Kojto 0:606d6c8dcb58 64 * \return none
Kojto 0:606d6c8dcb58 65 */
Kojto 0:606d6c8dcb58 66 void connect_to_ssid(uint8_t *ssid, uint8_t *key, uint8_t sec_mode) {
Kojto 0:606d6c8dcb58 67 printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid);
Kojto 0:606d6c8dcb58 68 if (wigo.connect_to_AP(ssid, key, sec_mode) == true) {
Kojto 0:606d6c8dcb58 69 printf(" Connected\n");
Kojto 0:606d6c8dcb58 70 } else {
Kojto 0:606d6c8dcb58 71 printf(" Connection timed-out (error). Please restart.\n");
Kojto 0:606d6c8dcb58 72 while(1);
Kojto 0:606d6c8dcb58 73 }
Kojto 0:606d6c8dcb58 74 }
Kojto 0:606d6c8dcb58 75
Kojto 0:606d6c8dcb58 76 /** Connect to SSID without security
Kojto 0:606d6c8dcb58 77 * \param ssid Name of SSID
Kojto 0:606d6c8dcb58 78 * \return none
Kojto 0:606d6c8dcb58 79 */
Kojto 0:606d6c8dcb58 80 void connect_to_ssid(uint8_t *ssid) {
Kojto 0:606d6c8dcb58 81 wigo.connect_open(ssid);
Kojto 0:606d6c8dcb58 82 }
Kojto 0:606d6c8dcb58 83
Kojto 0:606d6c8dcb58 84 void wigo_init(void) {
Kojto 0:606d6c8dcb58 85 /* KL25 specific code */
Kojto 0:606d6c8dcb58 86 // Wi-Go set current to 500mA since we're turning on the Wi-Fi
Kojto 0:606d6c8dcb58 87 SET_PWR_EN1;
Kojto 0:606d6c8dcb58 88 SET_PWR_EN2;
Kojto 0:606d6c8dcb58 89
Kojto 0:606d6c8dcb58 90 NVIC_SetAllPriority(3);
Kojto 0:606d6c8dcb58 91 NVIC_SetPriority(SPI0_IRQn, 0x0); // Wi-Fi SPI interrupt must be higher priority than SysTick
Kojto 0:606d6c8dcb58 92 NVIC_SetPriority(PORTA_IRQn, 0x1);
Kojto 0:606d6c8dcb58 93 NVIC_SetPriority(SysTick_IRQn, 0x2); // SysTick set to lower priority than Wi-Fi SPI bus interrupt
Kojto 0:606d6c8dcb58 94 CLEAR_PCR_INTERRUPT;
Kojto 0:606d6c8dcb58 95 CLEAN_PORT_INTERRUPT;
Kojto 0:606d6c8dcb58 96 }
Kojto 0:606d6c8dcb58 97
Kojto 0:606d6c8dcb58 98 /** First time configuration
Kojto 0:606d6c8dcb58 99 * \param none
Kojto 0:606d6c8dcb58 100 * \return none
Kojto 0:606d6c8dcb58 101 */
Kojto 0:606d6c8dcb58 102 void do_FTC(void) {
Kojto 0:606d6c8dcb58 103 printf("Running First Time Configuration\n");
Kojto 0:606d6c8dcb58 104 wigo.start_smart_config(smartconfigkey);
Kojto 0:606d6c8dcb58 105 while (wigo.is_dhcp_configured() == false) {
Kojto 0:606d6c8dcb58 106 wait_ms(500);
Kojto 0:606d6c8dcb58 107 printf("Waiting for dhcp to be set.\n");
Kojto 0:606d6c8dcb58 108 }
Kojto 0:606d6c8dcb58 109 user_info.FTC = 1;
Kojto 0:606d6c8dcb58 110 wigo.set_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:606d6c8dcb58 111 wigo._wlan.stop();
Kojto 0:606d6c8dcb58 112 printf("FTC finished.\n");
Kojto 0:606d6c8dcb58 113 }
Kojto 0:606d6c8dcb58 114
Kojto 0:606d6c8dcb58 115 /** Ping a site
Kojto 0:606d6c8dcb58 116 * \param none
Kojto 0:606d6c8dcb58 117 * \return int
Kojto 0:606d6c8dcb58 118 */
Kojto 0:606d6c8dcb58 119 int main() {
Kojto 0:606d6c8dcb58 120 wigo_init();
Kojto 0:606d6c8dcb58 121 pc.baud(115200);
Kojto 0:606d6c8dcb58 122
Kojto 0:606d6c8dcb58 123 wigo.start(0);
Kojto 0:606d6c8dcb58 124 printf("CC3000 ping demo.\n");
Kojto 0:606d6c8dcb58 125 print_cc3000_info();
Kojto 0:606d6c8dcb58 126
Kojto 0:606d6c8dcb58 127 printf("Attempting SSID Connection\n");
Kojto 0:606d6c8dcb58 128 #if (USE_SMART_CONFIG == 1)
Kojto 0:606d6c8dcb58 129 if (user_info.FTC == 1) {
Kojto 0:606d6c8dcb58 130 wigo._wlan.ioctl_set_connection_policy(0, 1, 1);
Kojto 0:606d6c8dcb58 131 } else {
Kojto 0:606d6c8dcb58 132 printf("Smart config is not set, starting configuration\n");
Kojto 0:606d6c8dcb58 133 do_FTC();
Kojto 0:606d6c8dcb58 134 printf("Smart config is set. Please restart your board.\n");
Kojto 0:606d6c8dcb58 135 while(1);
Kojto 0:606d6c8dcb58 136 }
Kojto 0:606d6c8dcb58 137 #else
Kojto 0:606d6c8dcb58 138 wigo._wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 0:606d6c8dcb58 139
Kojto 0:606d6c8dcb58 140
Kojto 0:606d6c8dcb58 141 #ifndef CC3000_TINY_DRIVER
Kojto 0:606d6c8dcb58 142 #ifdef AP_KEY
Kojto 0:606d6c8dcb58 143 connect_to_ssid((uint8_t *)SSID,(uint8_t *)AP_KEY,AP_SECURITY);
Kojto 0:606d6c8dcb58 144 #else
Kojto 0:606d6c8dcb58 145 connect_to_ssid((uint8_t *)SSID);
Kojto 0:606d6c8dcb58 146 #endif
Kojto 0:606d6c8dcb58 147 #else
Kojto 0:606d6c8dcb58 148 connect_to_ssid((uint8_t *)SSID);
Kojto 0:606d6c8dcb58 149 #endif
Kojto 0:606d6c8dcb58 150 #endif
Kojto 0:606d6c8dcb58 151 printf("DHCP request\n");
Kojto 0:606d6c8dcb58 152 while (wigo.is_dhcp_configured() == false) {
Kojto 0:606d6c8dcb58 153 wait_ms(500);
Kojto 0:606d6c8dcb58 154 printf(" Waiting for dhcp to be set.\n");
Kojto 0:606d6c8dcb58 155 }
Kojto 0:606d6c8dcb58 156
Kojto 0:606d6c8dcb58 157 printf("Getting time, 10s timeout.\n");
Kojto 0:606d6c8dcb58 158 if (ntp.setTime("0.pool.ntp.org",10000) == 0)
Kojto 0:606d6c8dcb58 159 {
Kojto 0:606d6c8dcb58 160 printf("Set time successfully\r\n");
Kojto 0:606d6c8dcb58 161 time_t ctTime;
Kojto 0:606d6c8dcb58 162 ctTime = time(NULL);
Kojto 0:606d6c8dcb58 163 printf("Time is set to (UTC): %s\r\n", ctime(&ctTime));
Kojto 0:606d6c8dcb58 164 }
Kojto 0:606d6c8dcb58 165 else
Kojto 0:606d6c8dcb58 166 {
Kojto 0:606d6c8dcb58 167 printf("Error\r\n");
Kojto 0:606d6c8dcb58 168 }
Kojto 0:606d6c8dcb58 169
Kojto 0:606d6c8dcb58 170 wigo.disconnect();
Kojto 0:606d6c8dcb58 171 }
Kojto 0:606d6c8dcb58 172